CN102609520A - Method for exporting model data of substation by filtering - Google Patents
Method for exporting model data of substation by filtering Download PDFInfo
- Publication number
- CN102609520A CN102609520A CN2012100294311A CN201210029431A CN102609520A CN 102609520 A CN102609520 A CN 102609520A CN 2012100294311 A CN2012100294311 A CN 2012100294311A CN 201210029431 A CN201210029431 A CN 201210029431A CN 102609520 A CN102609520 A CN 102609520A
- Authority
- CN
- China
- Prior art keywords
- data
- model data
- transformer
- record
- transformer substation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention belongs to a method for exporting model data of a substation by filtering in the field of substation data control. The method includes main steps: exporting model data of a substation system, export preprocessing, export processing, filtering, special processing, exporting data and completing data export. Using the method for exporting model data by filtering solves the problem of excessive exported model data volume, and the exported model data CIM XML (common information model extensible markup language) files can be correctly recognized by a master station system and can also be opened and browsed through standard XML files. The exported files are minimum files required by the master station system and contain all model information of the substation, and file transmission speed is greatly increased while file transmission efficiency is greatly improved.
Description
Technical field
The invention belongs to substation data control field, the deriving method that in particular a kind of transformer station model data filter is handled.
Background technology
Transformer station is the important foundation and the support of intelligent grid, and it is the key concept of transformer station that the source end is safeguarded.Transformer station is as the source end of scheduling/centralized control system data acquisition; But the configuration parameter of various self-describeds should be provided; Only need when safeguarding to utilize unified configuration tool to be configured, generate standard configuration file, comprise parameter and data models such as transformer station's main wiring diagram, network topology in transformer station.Electric substation automation system and scheduling/centralized control system can obtain the standard configuration file of transformer station automatically, and import to automatically in self system database.Simultaneously, the main wiring diagram of electric substation automation system and split screen graphic file should offer scheduling/centralized control system with the test pattern form.Data just realize standardization from the source, be convenient to the various applications exploitings in back, can significantly increase work efficiency, and reduce the work that repeats.
The implementation that current source end is safeguarded is that transformer station's end is derived figure SVG file and model data CIMXML file, and these file transfer by main station system verification, importing, generate figure and model data then automatically behind main website.The transformer station model data can all derive, but the model data file of all deriving needs to increase too much extra Processing tasks after importing for main website, and some data content can not correct handling.Based on above problem, in deriving transformer station model data CIM XML file process, the transformer station model data to be filtered and handled, the model data content that the CIM XML file of derivation is comprised is the least model set of needed transformer station of main website.This model data set has comprised all active datas of current transformer station; And do not comprise redundant information; Do not need main website to do extra analysis, filtration and work of treatment, the speed that improves main website importing data loading has just become present problem demanding prompt solution with efficient.
Summary of the invention
The objective of the invention is to overcome the existing reduced model data CIM XML of transformer station file; Content is various, repeats, and the transmission efficiency that causes lack of standardization is low; The deficiency of main website difficult treatment provides a kind of simple and effective filtration treatment method to the reduced model data CIM XML of transformer station file.
The present invention solves its technical matters and takes following technical scheme to realize:
The deriving method that a kind of transformer station model data filter is handled, this method comprises the steps:
(1), select the transformer substation system model data: the transformer substation system model data file in that the selection of intelligent substation information integral platform source end need be derived gets into the reduced model data program;
(2), derive pre-service: comprise to transformer substation system model data remove rubbish equipment, inspection title uniqueness and revise and inspection incidence relation mistake and the processing revised;
(3), derive to handle: comprise to the new ID of the record distribution of identical ID of transformer substation system data or title and title and to the processing of incidence relation mistake;
(4), filtration treatment:, reject transformer substation system derived type data, device data beyond the agreement according to the prior agreement of main website;
(5), special processing: on the basis of the current model data of transformer substation system; For necessary but with standard, standard and arrange the processing that conflicting data are carried out, make its requirement that meets the 61970CIM model specification and by the correct identification of main station system with import;
(6), create derived data: node, final transformer substation system model field, record, the table data of creating derived data are set to the attribute of node, and press hierarchical relationship, press the format organization of CIM XML regulation;
(7) data derive: transformer substation system model database content is exported as the internal storage data of CIM XML form, close memory database, discharge unwanted memory headroom, generate CIM XML file processing then.
And, said step (2) to the remove rubbish concrete steps of equipment of transformer substation system model data is:
Program is opened the transformer substation system model database, and the reading database list file, and ergodic data library facilities table obtains armamentarium information, structural type device id chained list; Open main wiring diagram through information integral platform graphics management object, and read figure, initialization graphics primitive object chained list to internal memory; For each graphics primitive object; Obtain the associate device parameter information, if current Drawing Object related device id in the device id chained list, think that then this device id is effective; This device id is deleted from type equipment ID chained list; After this process finished, remaining device id was a rubbish equipment in the equipment chained list, the model database record deletion that these device ids are corresponding.
And, said step (2) inspection title uniqueness that the transformer substation system model data is carried out and the concrete steps of revising are:
The whole database facility table of traversal transformer substation system model data for each equipment list, travels through whole records again; Structure device type ID chained list if in the process of traversal equipment records, finds that current I D exists in chained list; Think that then ID is identical; Same structure device type title chained list, whether inspection exists equipment of the same name, and carrying out for the equipment records correction continued of these identical ID and title derives operation.
And, said step (2) inspection incidence relation mistake that the transformer substation system model data is carried out and the concrete steps of revising are:
(1), the inspection incidence relation is at first opened main wiring diagram; The whole Drawing Objects of traversal transformer substation system model data; Device type and related ID according to each Drawing Object; Whether the record of searching current type exists, if do not exist then carry out bug patch and handle, makes it to satisfy the correctness and the integrality of incidence relation;
(2), the whole Drawing Objects of traversal transformer substation system model data; Constructing graphic object ID associate device type I D chained list; Search the repetition associated record; The i.e. related same equipment records of two graphics primitive objects if having this situation then carry out bug patch and handle, make it to satisfy the correctness and the integrality of incidence relation.
And, the concrete steps of the filtration treatment of said step (4) are:
(1), before the traversal transformer substation system tables of data record derived data, need, filtering ground connection disconnecting link and transformer bay are at a distance from record according to predetermined model logical relation;
(2), according to the adduction relationship of record between the table, the equipment under promptly measuring does not exist does not derive principle, the filtered data base table record; With mistake or illegal record filtering falls; For the measurement, the terminal table record data that derive,, then filter this record if related equipment does not exist;
(3), the special interval filtering of transformer station's side being created.
And, said step (5) special processing comprises following contents processing:
(1), need special processing transformer field, transformer container, the transformer quoting resource is set;
(2), for the Transformer Winding field, be provided with that the winding resource type is quoted, the reference voltage grade need be provided with specific label, measure related some table data;
(3), when dispatching system is built the storehouse, measure related with point, the title and the path of measurement type list.
Advantage of the present invention and good effect are:
The present invention proposes the method that adopts filtration treatment reduced model data, solve reduced model data volume problems of too, have following effect:
The model data CIM XML file of (1) deriving can be correctly by main station system identification, also can be through the standard XML File Open, browse.The main station system authenticating documents passes through, and can correctly import the complete substation data model of structure.And do not have unnecessary redundant information in the model data CIM XML file, making up model for main station system has reduced filtration and processing burden, has improved accuracy for processing and efficient, and can guarantee the integrality and the consistance of data.
(2) owing to need not whole model datas is handled, so the export needed minimum file that should be main station system, such file has comprised whole transformer station model information.File is in transmission course, and is very obvious for the raising of speed and efficient.
Description of drawings
Fig. 1 is that transformer station model data of the present invention derive processing flow chart;
Fig. 2 is that transformer station of the present invention source end is safeguarded reduced model CIM XML document flowchart.
Embodiment
Below in conjunction with specific embodiment this patent is elaborated:
The deriving method that a kind of transformer station model data filter is handled, as shown in Figure 1, the concrete grammar step is following:
1, select the transformer substation system model data:
Need to derive transformer substation system model data common information model extend markup language (CIM XML in the selection of intelligent substation information integral platform source end; Common Information Model Extensible Markup Language) file gets into the reduced model data program:
(1), open the transformer substation system database, initialization internal storage data lab environment reads model and derives configuration file (dbcimxmlconfig.xml).Tectonic model is derived the allocate memory structure, obtains the transformer substation system database model and derives essential information: data volume, table quantity, table record content.
(2), create to derive CIM XML operand, and document object, root node.The needed Various types of data member variable of definition derivation process, initialization graphical list and graphics management object, starting derives preprocessing process.
2, derive pre-service: comprise to the transformer substation system model data equipment that removes rubbish the processing of inspection title uniqueness and three steps of inspection incidence relation:
(1), the equipment that removes rubbish:
Program is opened the transformer substation system model database, and the reading database list file, and ergodic data library facilities table obtains armamentarium information, structural type device identification (ID) chained list.Open main wiring diagram through information integral platform graphics management object, and read figure, initialization graphics primitive object chained list to internal memory.For each graphics primitive object, obtain the associate device parameter information, if current Drawing Object related device id in the device id chained list, think that then this device id is effectively, deletes this device id from type equipment ID chained list.After this process finished, remaining device id just all was invalid, redundant in the equipment chained list, i.e. rubbish equipment, model database record deletion that need these device ids are corresponding.Get into then and collect the processing of rubbish facility information, in this process, the record of being stored in the type equipment ID chained list is the rubbish device id, and these ID are collected, put in order and wait to delete in the rubbish equipment chained list.Calling the delete interface (remove) of database then removes these rubbish equipment from database.
(2), inspection title uniqueness:
The whole database facility table of traversal transformer substation system model data for each equipment list, travels through whole records again.Structure device type-ID chained list if in the process of traversal equipment records, finds that current I D exists, and thinks that then ID is identical in chained list.Same structure device type-title chained list, whether inspection exists equipment of the same name.Equipment records for these identical ID and title provides miscue, must after revising these mistakes, could continue to carry out to derive and operate.
(3) inspection incidence relation:
A, inspection incidence relation are at first opened main wiring diagram, traversal transformer substation system model data whole Drawing Objects, and according to the device type and the related ID of each Drawing Object, whether the record of searching current type exists, if do not exist then provide miscue.
B, traversal transformer substation system model data whole Drawing Objects, constructing graphic object ID associate device type I D chained list is searched the repetition associated record, i.e. and two related same equipment records of graphics primitive object are if exist this situation then provide miscue.
For above A, two kinds of miscues of B all must be carried out bug patch and handle, and make it to satisfy the correctness and the integrality of incidence relation.
3, derive processing:
Derive to handle to comprise being the new ID and the title of record distribution of identical ID and title again automatically, eliminate repeated mistake.The principle of distributing is that current available overall maximum ID is added 1, realizes through recalls information unified platform ID distribution module, and new name is called the record type title and adds ID.For the mistake of incidence relation, derivation will be handled automatically.Processed content mainly comprises the associated container of tie point, if the electric pressure under then obtaining at interval at interval, and the associated container that tie point is set is the electric pressure of appointment.The reference voltage grade of electric pressure is set automatically, be provided with end points related tie point.
4, filtration treatment:
The filtration here is the needs according to main website, or the setting of agreement in advance, will not need, or the categorical data of unnecessary derivation, device data weeds out from export.
(1), before the traversal transformer substation system tables of data record derived data, need, ground connection disconnecting link, transformer bay are filtered at a distance from record according to predetermined model logical relation.
(2), according to the adduction relationship of record between the table, the equipment under promptly measuring does not exist does not derive principle, the filtered data base table record; With mistake or illegal record filtering falls; For the measurement, the terminal table record data that derive,, then filter this record if related equipment does not exist.
Some special intervals of (3), transformer station's side being created filter.
5, special processing:
Be meant on the basis of current model data; Data for undesirable, standard, standard and agreement are carried out various types of processing; So that it meets the requirements and can and import by the correct identification of main station system; Special processing is mainly used in the requirement of satisfying the 61970CIM model specification, need the model structure in the current transformer station be changed the processing of being done to 61970CIM.
(1), need special processing transformer field, the container of transformer quoting resource, transformer is set.
(2), for the Transformer Winding field, be provided with that the winding resource type is quoted, the reference voltage grade need be provided with specific label, measure related some table data and also need special processing.
(3), when dispatching system is built the storehouse, measure related with point, the title and the path of measurement type list also need special processing.
6, create derived data:
Node, final mask field, record, the table data of creating derived data are set to the attribute of node, and press the format organization that hierarchical relationship is pressed CIM XML regulation.
7, data derive:
Data derive and finish, and are about to the internal storage data that the model database content exports as CIM XML form, close memory database, discharge unwanted memory headroom, generate CIM XML file processing then.
It is emphasized that; Embodiment of the present invention is illustrative; Rather than it is determinate; Therefore the present invention is not limited to the embodiment described in the embodiment, and every other embodiments that drawn by those skilled in the art's technical scheme according to the present invention belong to the scope that the present invention protects equally.
Claims (6)
1. the deriving method handled of a transformer station model data filter, it is characterized in that: this method comprises the steps:
(1), select the transformer substation system model data: the transformer substation system model data file in that the selection of intelligent substation information integral platform source end need be derived gets into the reduced model data program;
(2), derive pre-service: comprise to transformer substation system model data remove rubbish equipment, inspection title uniqueness and revise and inspection incidence relation mistake and the processing revised;
(3), derive to handle: comprise to the new ID of the record distribution of identical ID of transformer substation system data or title and title and to the processing of incidence relation mistake;
(4), filtration treatment:, reject transformer substation system derived type data, device data beyond the agreement according to the prior agreement of main website;
(5), special processing: on the basis of the current model data of transformer substation system; For necessary but with standard, standard and arrange the processing that conflicting data are carried out, make its requirement that meets the 61970CIM model specification and by the correct identification of main station system with import;
(6), create derived data: node, final transformer substation system model field, record, the table data of creating derived data are set to the attribute of node, and press hierarchical relationship, press the format organization of CIM XML regulation;
(7) data derive: transformer substation system model database content is exported as the internal storage data of CIM XML form, close memory database, discharge unwanted memory headroom, generate CIM XML file processing then.
2. the deriving method that transformer station model data filter according to claim 1 is handled is characterized in that: said step (2) to the remove rubbish concrete steps of equipment of transformer substation system model data is:
Program is opened the transformer substation system model database, and the reading database list file, and ergodic data library facilities table obtains armamentarium information, structural type device id chained list; Open main wiring diagram through information integral platform graphics management object, and read figure, initialization graphics primitive object chained list to internal memory; For each graphics primitive object; Obtain the associate device parameter information, if current Drawing Object related device id in the device id chained list, think that then this device id is effective; This device id is deleted from type equipment ID chained list; After this process finished, remaining device id was a rubbish equipment in the equipment chained list, the model database record deletion that these device ids are corresponding.
3. the deriving method that transformer station model data filter according to claim 1 is handled is characterized in that: the concrete steps that the inspection title uniqueness that said step (2) is carried out the transformer substation system model data is also revised are:
The whole database facility table of traversal transformer substation system model data for each equipment list, travels through whole records again; Structure device type ID chained list if in the process of traversal equipment records, finds that current I D exists in chained list; Think that then ID is identical; Same structure device type title chained list, whether inspection exists equipment of the same name, and carrying out for the equipment records correction continued of these identical ID and title derives operation.
4. the deriving method that transformer station model data filter according to claim 1 is handled is characterized in that: the concrete steps that the inspection incidence relation mistake that said step (2) is carried out the transformer substation system model data is also revised are:
(1), the inspection incidence relation is at first opened main wiring diagram; The whole Drawing Objects of traversal transformer substation system model data; Device type and related ID according to each Drawing Object; Whether the record of searching current type exists, if do not exist then carry out bug patch and handle, makes it to satisfy the correctness and the integrality of incidence relation;
(2), the whole Drawing Objects of traversal transformer substation system model data; Constructing graphic object ID associate device type I D chained list; Search the repetition associated record; The i.e. related same equipment records of two graphics primitive objects if having this situation then carry out bug patch and handle, make it to satisfy the correctness and the integrality of incidence relation.
5. the deriving method that transformer station model data filter according to claim 1 is handled, it is characterized in that: the concrete steps of the filtration treatment of said step (4) are:
(1), before the traversal transformer substation system tables of data record derived data, need, filtering ground connection disconnecting link and transformer bay are at a distance from record according to predetermined model logical relation;
(2), according to the adduction relationship of record between the table, the equipment under promptly measuring does not exist does not derive principle, the filtered data base table record; With mistake or illegal record filtering falls; For the measurement, the terminal table record data that derive,, then filter this record if related equipment does not exist;
(3), the special interval filtering of transformer station's side being created.
6. the deriving method that transformer station model data filter according to claim 1 is handled, it is characterized in that: said step (5) special processing comprises following contents processing:
(1), need special processing transformer field, transformer container, the transformer quoting resource is set;
(2), for the Transformer Winding field, be provided with that the winding resource type is quoted, the reference voltage grade need be provided with specific label, measure related some table data;
(3), when dispatching system is built the storehouse, measure related with point, the title and the path of measurement type list.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210029431 CN102609520B (en) | 2012-02-09 | 2012-02-09 | Method for exporting model data of substation by filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210029431 CN102609520B (en) | 2012-02-09 | 2012-02-09 | Method for exporting model data of substation by filtering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102609520A true CN102609520A (en) | 2012-07-25 |
| CN102609520B CN102609520B (en) | 2013-09-18 |
Family
ID=46526892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210029431 Active CN102609520B (en) | 2012-02-09 | 2012-02-09 | Method for exporting model data of substation by filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102609520B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116823A (en) * | 2013-01-25 | 2013-05-22 | 中国电力科学研究院 | Market structure public information model building method used for multistage power market |
| CN103297302A (en) * | 2013-05-07 | 2013-09-11 | 河北旭辉电气股份有限公司 | Digital substation Ethernet data processing device |
| CN103529806A (en) * | 2013-10-28 | 2014-01-22 | 国家电网公司 | Method for implementing multisystem disaster recovery back-up system based on extended CIMXML (common information model/extensible markup language) |
| CN105243606A (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Distributed alarm service method, apparatus and system for power system |
| CN107506392A (en) * | 2017-07-28 | 2017-12-22 | 国电南瑞科技股份有限公司 | A kind of mutual operation method for realizing that main distribution network systems metric data is synchronous |
| CN109522268A (en) * | 2018-12-03 | 2019-03-26 | 中国南方电网有限责任公司 | It is a kind of that analysis method is imported with the power grid SVG mutually separated is imported based on verification |
| CN109614234A (en) * | 2018-12-07 | 2019-04-12 | 网易（杭州）网络有限公司 | Method for optimizing resources, device, medium and electronic equipment |
| CN112507498A (en) * | 2020-12-02 | 2021-03-16 | 广东电网有限责任公司佛山供电局 | SG-CIM-based digital model establishing method |
| CN113743764A (en) * | 2021-08-26 | 2021-12-03 | 贵州电网有限责任公司 | Spare power automatic switching action judgment method for dispatching master station |
| CN114186419A (en) * | 2021-12-13 | 2022-03-15 | 南方电网科学研究院有限责任公司 | Master station modeling test method, system and equipment with master station online monitoring control function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873008A (en) * | 2010-07-02 | 2010-10-27 | 国电南瑞科技股份有限公司 | Method for converting SCD (Substation Configuration Description) model into dispatching center CIM (Common Information Model) |
| CN102184209A (en) * | 2011-04-29 | 2011-09-14 | 中国电力科学研究院 | Simulation data accessing method based on power grid CIM (Common Information Model) interface |
| CN102185383A (en) * | 2011-05-16 | 2011-09-14 | 广东电网公司深圳供电局 | Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System) |
-
2012
- 2012-02-09 CN CN 201210029431 patent/CN102609520B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873008A (en) * | 2010-07-02 | 2010-10-27 | 国电南瑞科技股份有限公司 | Method for converting SCD (Substation Configuration Description) model into dispatching center CIM (Common Information Model) |
| CN102184209A (en) * | 2011-04-29 | 2011-09-14 | 中国电力科学研究院 | Simulation data accessing method based on power grid CIM (Common Information Model) interface |
| CN102185383A (en) * | 2011-05-16 | 2011-09-14 | 广东电网公司深圳供电局 | Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System) |
Non-Patent Citations (1)
| Title |
|---|
| HUANG,G.M. ET AL.: "Static and Dynamic CIM-XML Documents for Proprietary EMS", 《POWER ENGINEERING SOCIETY GENERAL MEETING,2003,IEEE 》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116823A (en) * | 2013-01-25 | 2013-05-22 | 中国电力科学研究院 | Market structure public information model building method used for multistage power market |
| CN103297302A (en) * | 2013-05-07 | 2013-09-11 | 河北旭辉电气股份有限公司 | Digital substation Ethernet data processing device |
| CN103297302B (en) * | 2013-05-07 | 2016-08-24 | 河北旭辉电气股份有限公司 | Digital transformer substation Ethernet data processing means |
| CN103529806A (en) * | 2013-10-28 | 2014-01-22 | 国家电网公司 | Method for implementing multisystem disaster recovery back-up system based on extended CIMXML (common information model/extensible markup language) |
| CN103529806B (en) * | 2013-10-28 | 2016-01-20 | 国家电网公司 | Based on the implementation method of the multisystem disaster tolerance back-up system of expansion CIMXML |
| CN105243606A (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Distributed alarm service method, apparatus and system for power system |
| CN107506392A (en) * | 2017-07-28 | 2017-12-22 | 国电南瑞科技股份有限公司 | A kind of mutual operation method for realizing that main distribution network systems metric data is synchronous |
| CN109522268A (en) * | 2018-12-03 | 2019-03-26 | 中国南方电网有限责任公司 | It is a kind of that analysis method is imported with the power grid SVG mutually separated is imported based on verification |
| CN109614234A (en) * | 2018-12-07 | 2019-04-12 | 网易（杭州）网络有限公司 | Method for optimizing resources, device, medium and electronic equipment |
| CN112507498A (en) * | 2020-12-02 | 2021-03-16 | 广东电网有限责任公司佛山供电局 | SG-CIM-based digital model establishing method |
| CN113743764A (en) * | 2021-08-26 | 2021-12-03 | 贵州电网有限责任公司 | Spare power automatic switching action judgment method for dispatching master station |
| CN113743764B (en) * | 2021-08-26 | 2024-04-05 | 贵州电网有限责任公司 | Method for judging spare power automatic switching action of scheduling master station |
| CN114186419A (en) * | 2021-12-13 | 2022-03-15 | 南方电网科学研究院有限责任公司 | Master station modeling test method, system and equipment with master station online monitoring control function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102609520B (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102609520B (en) | Method for exporting model data of substation by filtering | |
| CN102611199B (en) | Design and configuration integrated system for intelligent substation | |
| CN102801213B (en) | Integrated method and integrated device of SCD (System Configuration Document) of transformer station | |
| CN104133953B (en) | Intelligent substation secondary design system | |
| CN102622463B (en) | Drawing-model uniformity based method for automatic check of design drawings | |
| CN107292003A (en) | A kind of automatic generating method of electric network station wiring diagram | |
| WO2016000341A1 (en) | Method and system for searching cross-regional power supply range based on cim model | |
| CN102750406A (en) | Multi-version management method for model set and difference model-based power grid model | |
| CN101930481B (en) | Method used for generating CIM model describing power grid change in designated time slot and system thereof | |
| CN104123271A (en) | Secondary design system for intelligent substation on basis of Excel | |
| CN102522819A (en) | Record wave pattern modeling method for fault record device of intelligent transformer substation | |
| CN103927698B (en) | A kind of virtual terminals of intelligent substation associate device automatic identifying method | |
| CN108153965B (en) | Method for automatically generating interval chart based on SCD file | |
| CN102801565B (en) | Method for carrying out centralized management on service configuration in network management system | |
| CN104317864A (en) | Automatic identification method of information model based on IEC61850 logical nodes | |
| CN104201779B (en) | SVG-based automatic integrated monitoring method for online monitoring data | |
| CN105302954A (en) | Multiplayer online intelligent transformer substation design system | |
| CN103914307A (en) | Interactive-interface fast implementation method based on reusable library | |
| CN108228726A (en) | The increment unusual fluctuation content acquisition method and storage medium of power distribution network red and black figure | |
| CN202600765U (en) | Data comprehensive management system for intelligent power supply system | |
| CN103049431A (en) | ICD (IED Capability Description) inspection method based on objectified module semantics | |
| CN106021344A (en) | A multi-adaptive CIME power grid model sharing method | |
| CN111625964A (en) | Method, system and equipment for constructing transformer substation graph model based on logical relationship | |
| CN111897888A (en) | Household variable relation identification method based on Spark framework and coacervation hierarchical clustering algorithm | |
| CN109274742A (en) | A kind of internet of things data acquisition and supervisor control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SIFANG AUTOMATION CO., LTD. STATE GRID COR Free format text: FORMER OWNER: BEIJING SIFANG AUTOMATION CO., LTD. Effective date: 20121129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121129 Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant after: Tianjin Electric Power Corp. Applicant after: Beijing Sifang Jibao Automation Co., Ltd. Applicant after: State Grid Corporation of China Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant before: Tianjin Electric Power Corp. Applicant before: Beijing Sifang Jibao Automation Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |